Pretense

I have been going to doctors since July of 2006 and find it amazing how some people use the excuse of going to the doctor to skip out of work continuously. I want to say I'm offended by their actions, but since their behavior is completely discourteous and inconsiderate on a regular basis, I feel immune to it. A habitual liar is just that, a liar and no matter what they say, I don't believe anything out of their mouth at this point, whether it's the truth or not. I wonder how someone can become so disconnected.